diff options
| author | brian <brian@cvs.openbsd.org> | 1999-06-22 11:23:30 +0000 |
|---|---|---|
| committer | brian <brian@cvs.openbsd.org> | 1999-06-22 11:23:30 +0000 |
| commit | 8a4aba9425e9b35a5f8c543501e610919512c0ce (patch) | |
| tree | 03d57a57b281110c246a12b9d7d0b102aa6973cf /usr.sbin | |
| parent | 1f56b84ea435a903043948f2275c9ea9136a3ab5 (diff) | |
Fix the unused REVERSE stuff in the packet aliasing code.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/ppp/ppp/alias.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/usr.sbin/ppp/ppp/alias.c b/usr.sbin/ppp/ppp/alias.c index 10e0ccc3164..8b18a73af14 100644 --- a/usr.sbin/ppp/ppp/alias.c +++ b/usr.sbin/ppp/ppp/alias.c @@ -1174,8 +1174,12 @@ PacketAliasIn(char *ptr, int maxpacketsize) struct ip *pip; int iresult; - if (packetAliasMode & PKT_ALIAS_REVERSE) - return PacketAliasOut(ptr, maxpacketsize); + if (packetAliasMode & PKT_ALIAS_REVERSE) { + packetAliasMode &= ~PKT_ALIAS_REVERSE; + iresult = PacketAliasOut(ptr, maxpacketsize); + packetAliasMode |= PKT_ALIAS_REVERSE; + return iresult; + } HouseKeeping(); ClearCheckNewLink(); @@ -1256,8 +1260,12 @@ PacketAliasOut(char *ptr, /* valid IP packet */ struct in_addr addr_save; struct ip *pip; - if (packetAliasMode & PKT_ALIAS_REVERSE) - return PacketAliasIn(ptr, maxpacketsize); + if (packetAliasMode & PKT_ALIAS_REVERSE) { + packetAliasMode &= ~PKT_ALIAS_REVERSE; + iresult = PacketAliasIn(ptr, maxpacketsize); + packetAliasMode |= PKT_ALIAS_REVERSE; + return iresult; + } HouseKeeping(); ClearCheckNewLink(); |